#include <iostream>
#include <bits/stdc++.h>
#include <fstream>
using namespace std;
ifstream f("xormax.in");
ofstream g("xormax.out");
int main()
{
    int s, x, p0=1, p1=1, i=1;
    f>>s>>s;
    while(f>>x)
    {
        i++;
        if((s^x)>x)
        {
            s^=x;
            p1++;
        }
        else
        {
            s=x;
            p0=p1=i;
        }
    }
    g<<s<<' '<<p0<<' '<<p1;
    f.close();
    g.close();
    return 0;
}